1Esdras(3 Ezra) 1:14 :ܘܡܙܡܪ̈ܢܐ ܟܗ̈ܢܐ ܒܢܝ̈ ܐܣܦ ܐܝܬܝܗܘܢ ܗܘܘ ܥܠ ܛܟܣܐ ܕܝܠܗܘܢ‏ : the singer-priests, sons of Aaron, were in their proper order
See the entire entry for məzammərān, məzammərānā nom.ag.D singer